Delta Stereo Viewer

United States, 1950s

This vintage 3D viewer was manufactured by Lennor Engineering Company in Chicago and was a companion to their Delta stereo camera. It takes Realist-format slides, has both interocular and focus adjustment, and was considered a solidly good viewer in its time. There’s something about the design of the lens assembly that has personality while the body design reminds us of something we would have found at Radio Shack back in the day.

Primary Material: Bakelite & metal
Media Format: Single pair slide mount
Light Source: Battery-powered
Focus: Adjustable
Interocular: Adjustable